Gene Therapy Halts Vision Loss in Dogs Researchers have stopped vision decline in dogs with an inherited disease that causes blindness. The gene therapy technique they used may someday stop vision loss in humans. Retinitis pigmentosa (RP) is an eye d

发表于:2018-12-16 / 阅读(56) / 评论(0) 分类 VOA标准英语2012年(二月)

C C cinema cinema dance dance C C 照相机 照相机 跳舞 跳舞 ice cream ice cream juice juice nice nice 冰淇淋 冰淇淋 果汁 果汁 美味的 美味的 Alice and I sing and dance, And drink some nice juice! 爱丽丝和我唱完跳完后,

发表于:2018-12-17 / 阅读(43) / 评论(0) 分类 江苏译林版牛津小学英语(3起)五年级上册

Night Vision And Humans: Why Cant We See Color? When we are in a fairly dark room, or outside at night away from lights, we can still see, but we cant see the colors of things very well. Why is that? There are two kinds of light-sensitive organs loca

发表于:2018-12-31 / 阅读(69) / 评论(0) 分类 英语听力文摘 English Digest

8-Ice Cream One hot summer day Frog and Toad sat by the pond. I wish we had some sweet, cold ice cream, said Frog. What a good idea, said Toad. Wait right here, Frog. I will be back soon. Toad went to the store. He bought two big ice-cream cones. Toa

发表于:2018-12-31 / 阅读(71) / 评论(0) 分类 王培廷分级书单三 Frog and Toad

The York Minster. I couldn't visit York Minster without telling you about it. What is a minster? It's the name of a major cathedral that used to be associated with a monastery, and considered the most important building representing the church in a l

发表于:2019-01-01 / 阅读(60) / 评论(0) 分类 英语博客 A cup of English

To My Friends Who Are Married Love is not about it's your fault,but I'm sorry.Not where are you,but I'm right here.Not how could you,but I understand.Not I wish you were,but Im thankful you are. 给我已婚的朋友 爱情不是都怪你

发表于:2019-01-01 / 阅读(133) / 评论(0) 分类 英语沙龙

吃鸡肉时,你知道鸡身上的哪个部分是最好的吗?科学家的回答是:眼睛。科学发现,鸡的视网膜锥(体) 数量比人类多,因此可以感知更多的色彩。 Super Chicken Vision Bring home a bucket of fried chic

发表于:2019-01-02 / 阅读(92) / 评论(0) 分类 60秒科学

发表于:2019-01-03 / 阅读(43) / 评论(0) 分类 英语抢先学

get back to me on it 把意见反馈给我 英文释义 Command to a listener to reply about something to the speaker. 例句 Please read this new report and get back to me on it right away; I am very interested in your opinion. 请阅读这份新报告

发表于:2019-01-08 / 阅读(42) / 评论(0) 分类 每日商务英语

When you came into the world, she held you in her arms. You thanked her by weeping your eyes out. When you were 1 year old, she fed you and bathed you. You thanked her by crying all night long. When you were 2 years old, she taught you to walk. You

发表于:2019-01-10 / 阅读(75) / 评论(0) 分类 白领英语晨读

This is scientific American ,60 second science. Im Chris D..ta. Got a minute? In less you have a pair of noise-cancel headphones. Flying can be annoying to the ears. A lot of low-pitch rumbling makes it into the cabin. The problem is ,the wings ,floo

发表于:2019-01-20 / 阅读(145) / 评论(0) 分类 2015年Scientific American(五)月

Huygens landed on Titan. It/ sent back these few hundred pictures, until the batteries died and the probe froze solid. The probe landed with a thud, on basically a streambed,an area/ littered with rounded cobbles, and showed that these little rocks

发表于:2019-01-22 / 阅读(46) / 评论(0) 分类 自然百科2012年

And Sauroposeidon like most plant eaters are smelly. Unlike a meat eater, they produce huge amounts of waste, feces that form a trail marking everywhere theyve been. For Deinonychus, that odor is a dead giveaway. And this carnivores eyes can clearly

发表于:2019-01-23 / 阅读(47) / 评论(0) 分类 探索与发现2013年

发表于:2019-02-01 / 阅读(80) / 评论(0) 分类 趣味英语

发表于:2019-02-01 / 阅读(105) / 评论(0) 分类 趣味英语

CanIhaveato-go-box,please? 请给我一个打包盒。 例句: Weorderedtoomuch.Canyougivemeato-go-box? 我们点多了,可以给我一个打包盒吗? CanIhaveato-go-box,please?Idon'twanttowastefood. 请给我一个打包盒,我不想浪费

发表于:2019-02-15 / 阅读(56) / 评论(0) 分类 跟艾米莉一起学口语

讲解文本: do me a favor 帮我个忙,给我点面子 Do me a favor. Just don't tell Mike about this. 给我点面子,别跟麦克说起这件事。 Excuse me? Can you do me a favor, please? 打扰了,请问你能帮我一个忙吗? 疯狂

发表于:2019-02-23 / 阅读(43) / 评论(0) 分类 愉悦口语

Food Caching 食物储存 Humans may be one of the smartest animals on the planet, but when it comes to remembering where things are, Clarks nutcrackers have us beat. A relative of jays and crows, nutcrackers hide pine seeds in the ground each autumn

发表于:2019-02-24 / 阅读(55) / 评论(0) 分类 英语听力文摘 English Digest

Cats And Colors 人类能够很容易的分辨出不同的颜色。那么猫呢?虽然猫的视力很好,即使在非常昏暗的光线条件下也能看见,但它对于如何分辨不同的颜色似乎并不擅长。 Cats and Colors on this mo

发表于:2019-02-24 / 阅读(59) / 评论(0) 分类 英语听力文摘 English Digest

Couldyoumakeoutaninvoiceforme? 您能给我开张发票吗? 例句: A:Areyoustillinterestedinanythingelse,ma'am? 女士,您还想要点儿别的东西吗? B:No,I'dliketopaynow.Howmuchisthebill? 不要了,我想现在就付款。多少钱?

发表于:2019-03-02 / 阅读(95) / 评论(0) 分类 跟艾米莉一起学口语